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AUDIO POWER AMPLIFIER USING IC TBA 810

Name: AUDIO POWER AMPLIFIER USING IC TBA 810
Brand: EDUTEK INSTRUMENTATION
Price: 1500.0 INR
Availability: InStock

Price 1500.0 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

AUDIO POWER AMPLIFIER USING IC TBA 810 Specification

Output
Speaker (Typically 8 Ohm, 5W max)

Thermal Conductivity
Depends on heat sink used; IC includes inbuilt overheat protection

Power Source
External DC supply

Power Supply
Battery or DC Adapter

Response Time
Instantaneous for audio signals

Components
IC TBA810, capacitors, resistors, speaker connector, terminal block, PCB, heat sink

Usage
ENGINEERING ELECTRONICS INSTRUMENTS

Input
Low-level audio signal (microphone, audio device)

Operating Temperature
0C to +70C (IC TBA810 specification)

Features
Simple construction, compact size, short circuit protected, integrated gain, suitable for small speakers

Interface
Terminal blocks for input/output; DC Jack for power

Product Type
AUDIO POWER AMPLIFIER USING IC TBA 810

Application
ENGINEERING ELECTRONICS INSTRUMENTS

Rated Voltage
9V DC

Supply Voltage
9V to 15V DC (Typical)

Size
Compact, fits in palm (PCB ~5cm x 3cm)

Dimension (L*W*H)
Approx. 50mm x 30mm x 15mm

Function
Audio Power Amplifier Circuit

Color
Green (PCB color), Black (IC body)

Weight
Approximately 50 grams (with PCB and components)

Thickness
PCB: 1.6 mm (typical)

Current Rating
500mA (Typical, depending on load)

Capacity
5 Watts output power

Frequency
Audio frequency range (20 Hz to 20 kHz)

Case Style
Multiwatt or SIP (IC Packaging)

THD (Total Harmonic Distortion)
< 1% at rated output

Mounting Type
Through Hole (THT for IC and components)

Protection Features
Over-temperature, output short-circuit protection

Maximum Output Power
7 Watts (at 16V supply, 4 ohm load; typically 5W at 9V, 8 ohm)

IC Type
TBA810 (Integrated Power Amplifier IC)

Number of Channels
Single (Mono)

Idle Current Consumption
~20 mA

Input Sensitivity
~100mV

Signal-to-Noise Ratio (SNR)
> 60 dB

PCB Material
FR4 Grade

Lead Free
Depends on manufacturer; RoHS compliance possible

Heatsink Requirement
Yes, for operation at higher volumes/output

AUDIO POWER AMPLIFIER USING IC TBA 810 Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash on Delivery (COD), Cash Advance (CA), Cheque, Telegraphic Transfer (T/T), Letter of Credit (L/C)

Packaging Details
Carton Box, Export Quality also Available

Main Export Market(s)
Asia, Middle East, Africa

Main Domestic Market
All India

Certifications
ISO 9001, 14001, CE

About AUDIO POWER AMPLIFIER USING IC TBA 810

Specification:

AUDIO POWER AMPLIFIER USING IC TBA 810

Features:

Front panel built with high class insulated Printed Circuit Board sheet with well printed circuits and symbols.

Fuse for Short Circuit protection

Instruction manual.

Connections are brought out through 4mm Colored Sockets.

Patch Cords 4mm.

The trainer is housed in ABS Plastic cabinet

Robust and Compact Audio Solution

This amplifier combines high-quality audio output with a minimal footprint, fitting easily in the palm of your hand (50mm x 30mm). Its durable FR4-grade PCB and simple construction make it suitable for both prototyping and permanent installations in engineering instruments or teaching labs.

Integrated Protection and Easy Installation

The TBA810-based circuit is built with valuable security features, including over-temperature and short-circuit protection. The amplifier's through-hole design and clear terminal block interfaces streamline soldering, mounting, and connection to power and audio inputs/outputs for hassle-free operation.

FAQ's of AUDIO POWER AMPLIFIER USING IC TBA 810:

Q: How do I connect the audio input and output to the TBA810 amplifier board?

A: Input signals such as microphone or line-level audio are connected to the terminal block or input pins on the PCB, while the speaker output is wired to a separate terminal designed for an 8 speaker. Ensure all connections are secure before powering the unit.

Q: What power supply is suitable for this amplifier circuit?

A: A regulated DC supply of 9V to 15V is typical, with 9V being most common. Both battery and DC adapter sources are compatible. Ensure the power supply can provide a current of at least 500 mA for reliable performance.

Q: When should I use a heatsink with the TBA810 amplifier?

A: A heatsink is recommended when operating the amplifier at higher output levels or for extended periods, as it helps dissipate heat and prevents the IC from entering thermal shutdown due to overheating.

Q: Where can this amplifier circuit be used most effectively?

A: This amplifier is widely used in educational labs, engineering project kits, test instruments, and small audio devices where mono sound amplification is required.

Q: What are the benefits of using the TBA810 integrated power amplifier IC in my projects?

A: The TBA810 provides stable, low-distortion amplification, compact integration, inbuilt protection features, and straightforward operation, making your circuit reliable and easy to assemble while ensuring high audio quality.

Q: How does the amplifier handle overload or short-circuit situations?

A: The TBA810 amplifier IC includes built-in protection circuits which automatically limit current and temperature, safeguarding both the IC and connected components from thermal and output short-circuit hazards.

Q: What is the process for mounting and assembling this amplifier module?

A: Install the IC and other through-hole components on the PCB following the marked positions, attach the heatsink if necessary, connect audio inputs/outputs and the DC supply, and secure the assembly in your chosen enclosure as needed.

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